Meanwhile it has emerged that Mark Zuckerberg will testify before US House Energy and Commerce Committee on 11 April
Shooter rampage, as blogger shoots three people at YouTube headquarters before killing herself
Damage limitation continues as social giant axes ties to data brokers after Cambridge Analytica scandal
As crisis continues, Facebook announces new privacy tools to give people 'more control' over their data
Mozilla aims to halt Facebook's collection of data via its network of trackers across the web
Facebook founder refuses to attend parliament’s Digital, Culture, Media and Sport committee
Troubled social network forced to deny claims it surreptitiously collected Android call, text data for years
Facebook boss finally breaks radio silence over Cambridge Analytica data-sharing scandal
Facebook data sharing row continues after boss of firm at centre of controversy is suspended
Irish data regulator confirms WhatsApp has still not proposed measures to settle European data sharing concerns
'Put it down'. Campaign by former Facebook and Google staffers to convince youngsters to take a break from tech
Yann LeCun steps down as boss of Facebook's artificial intelligence group, replaced by a former IBM executive
More personal posts and less commercial content will be promoted on users' Facebook Newsfeed, CEO says
Long before Skype or WhatsApp achieved their domination, AIM was the pioneer of instant communications (IM)
Napster may have been shortlived, but its impact on the music industry was monumental
Twitter says longer Tweets encourage more engagement without sacrificing brevity
Facebook's last serious challenger Myspace is still going, although much diminished from its heyday in 2007
Customer service employee deactivates Trump's Twitter on last day on the job
What do you remember at Friends Reunited, Bebo, Myspace and the like?
Britain's answer to Facebook arrived years before the social network giant, and was a survivor of the dotcom bubble
Heightened sensitivity about political interference on social media results in new rules from Twitter
Facebook and Twitter accounts are being analysed by intelligence agencies, warns Privacy International
Developers will be able to make better use of smart service capabilities in Messenger
Amid growing political pressure from European leaders, Facebook insists it is combating terrorism
Zuckerberg's company ordered to pay £95m for misleading authorities during its purchase of WhatsApp
Quarter of the world's population now uses Facebook, with nearly two billion people signed up to the social network
Because that's not concerning. Brain interface to allow humans to communicate with computers
'Fake news' scourge tackled by Facebook after it closes 30,000 fake accounts in France
Facebook challenge to bulk search warrants for customer accounts dismissed by New York court
European authorities are ready to levy financial penalities on big name tech firms over their terms of service